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Asp.NET Web API - 405 - HTTP verb used to access this page is not allowed - how to set handler mappi
I wrote REST service using ASP.NET Web API.
I'm trying to send HttpDelete request, however I get the following error:
14 An...
How can I solve a connection pool problem between ASP.NET and SQL Server?
...sistently. When you leave connections open, they remain blocked until the .NET garbage collector closes them for you by calling their Finalize() method.
You want to make sure that you are really closing the connection. For example the following code will cause a connection leak, if the code between ...
How to find the Number of CPU Cores via .NET/C#?
Is there a way via .NET/C# to find out the number of CPU cores?
11 Answers
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reference assignment is atomic so why is Interlocked.Exchange(ref Object, Object) needed?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
C# Set collection?
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If you're using .NET 3.5, you can use HashSet<T>. It's true that .NET doesn't cater for sets as well as Java does though.
The Wintellect PowerCollections may help too.
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Email address validation using ASP.NET MVC data type attributes
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If you are using .NET Framework 4.5, the solution is to use EmailAddressAttribute which resides inside System.ComponentModel.DataAnnotations.
Your code should look similar to this:
[Display(Name = "Email address")]
[Required(ErrorMessage = "...
How do I programmatically get the GUID of an application in .net2.0
I need to access the assembly of my project in C# .NET2.0.
7 Answers
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How do I serialize a C# anonymous type to a JSON string?
...rs to be getting used in many new Microsoft frameworks, including MVC. aspnet.codeplex.com/SourceControl/changeset/view/21528#266491
– Nick Berardi
Mar 29 '09 at 1:13
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Difference between LoadFile and LoadFrom with .NET Assemblies?
... dependencies - if your AssemblyA is dependent on AssemblyB, where should .NET look to find AssemblyB? In the Global Assembly Cache, the same directory it found AssemblyA, or somewhere else entirely? Furthermore, if it finds multiple copies of that assembly, how should it choose which one to use?
L...
How do I convert a dictionary to a JSON String in C#?
...y knows how to handle things like escape characters and line breaks. Json.NET is a popular option.
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